Anyone Integrated a Mr. Cool Ductless w/ WiFi?

Third party integrations
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I did a write up for my MR Cool unit here: Removing the chinese wifi from my minisplit with ESPHome. - My Blog

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That is an excellent guide!!

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I put in a feature request for this integration, if you want it, go vote for it:

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Some said it’s work with this integration Cielo Home

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Has anyone attempted this?

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Your guide is no longer accessible. Any recommendations on config for an ESP32 Development board? I’m not able to get mine to work (only getting TX, no RX - I did try switching them and even tried using the UART0, UART1, and UART2 pins).

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Yes I have one in my shop, and it integrates from the Cielo home app/ integration

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In case this is useful to others, I have deprecated GitHub - nicholasrobinson/node-smartcielo: NodeJs interface for interacting with smartcielo remote AC control API (MRCOOL) in favor of using MQTT and the excellent SMARTLIGHT SLWF-01pro (alternate Link). This achieves local network control with vastly improved reliability.

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It’s still accessible via the wayback machine: